Marval O’Farrell Mairal

Marval O’Farrell Mairal is frequently sought after for counsel on transformative energy developments, including Argentina’s first floating LNG facility, the expansion of natural gas processing plants, and cross-border infrastructure projects involving the reversal of gas pipeline flows. The practice is also active in upstream transactions, such as the sale of mature oil and gas fields, and regularly advises on offshore projects, from seismic surveying to the installation of production platforms in the South Atlantic. The team’s advice spans all regulatory, contractual, tax, permitting, and environmental issues across the life cycle of its clients’ projects. Oil and gas practice head Francisco Macías leads on major LNG infrastructure projects, while of counsel Arturo Pera is an industry veteran who brings decades of experience to the ‘responsive and engaged’ team. Soledad Riera is highly experienced across upstream, midstream, and downstream regulatory frameworks, while Agustina Ranieri focuses her practice on corporate and M&A and commercial arbitrations within the oil and gas sector.